EP4179718A4 - Procédé et appareil pour des fonctions de séparation et de fusion à base de segments pour traitement parallèle de milieux - Google Patents

Procédé et appareil pour des fonctions de séparation et de fusion à base de segments pour traitement parallèle de milieux Download PDF

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Publication number
EP4179718A4
EP4179718A4 EP22838178.6A EP22838178A EP4179718A4 EP 4179718 A4 EP4179718 A4 EP 4179718A4 EP 22838178 A EP22838178 A EP 22838178A EP 4179718 A4 EP4179718 A4 EP 4179718A4
Authority
EP
European Patent Office
Prior art keywords
segment
media
parallel processing
based split
merge functions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP22838178.6A
Other languages
German (de)
English (en)
Other versions
EP4179718A1 (fr
EP4179718B1 (fr
Inventor
Iraj Sodagar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tencent America LLC
Original Assignee
Tencent America LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tencent America LLC filed Critical Tencent America LLC
Publication of EP4179718A1 publication Critical patent/EP4179718A1/fr
Publication of EP4179718A4 publication Critical patent/EP4179718A4/fr
Application granted granted Critical
Publication of EP4179718B1 publication Critical patent/EP4179718B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP22838178.6A 2021-07-07 2022-04-12 Procédé et appareil pour des fonctions de séparation et de fusion à base de segments pour traitement parallèle de milieux Active EP4179718B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163219234P 2021-07-07 2021-07-07
US17/702,096 US11489898B1 (en) 2021-07-07 2022-03-23 Method and apparatus for segment-based split and merge functions for parallel processing of media
PCT/US2022/024348 WO2023282950A1 (fr) 2021-07-07 2022-04-12 Procédé et appareil pour des fonctions de séparation et de fusion à base de segments pour traitement parallèle de milieux

Publications (3)

Publication Number Publication Date
EP4179718A1 EP4179718A1 (fr) 2023-05-17
EP4179718A4 true EP4179718A4 (fr) 2023-12-20
EP4179718B1 EP4179718B1 (fr) 2026-01-14

Family

ID=83809535

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22838178.6A Active EP4179718B1 (fr) 2021-07-07 2022-04-12 Procédé et appareil pour des fonctions de séparation et de fusion à base de segments pour traitement parallèle de milieux

Country Status (6)

Country Link
US (1) US11489898B1 (fr)
EP (1) EP4179718B1 (fr)
JP (1) JP7471740B2 (fr)
KR (1) KR102701039B1 (fr)
CN (1) CN116261851B (fr)
WO (1) WO2023282950A1 (fr)

Citations (2)

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Publication number Priority date Publication date Assignee Title
US20210099403A1 (en) * 2019-09-28 2021-04-01 Tencent America LLC First-in first-out function for segmented data stream processing
US20210096924A1 (en) * 2019-09-28 2021-04-01 Tencent America LLC Method and apparatus for stateless parallel processing of tasks and workflows

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US20060146734A1 (en) * 2005-01-04 2006-07-06 Nokia Corporation Method and system for low-delay video mixing
JP4516874B2 (ja) * 2005-03-30 2010-08-04 Ｎｅｃパーソナルプロダクツ株式会社 画像データ符号化装置及び画像データ符号化方法
CN101364932B (zh) * 2007-08-07 2011-12-07 创锐讯通讯科技(上海)有限公司 包交换网络的数据分段传输的方法
US8351464B2 (en) * 2007-10-02 2013-01-08 Infineon Technologies Ag Retransmission in data communication systems
US8250016B2 (en) * 2009-04-17 2012-08-21 Alcatel Lucent Variable-stride stream segmentation and multi-pattern matching
US8631436B2 (en) * 2009-11-25 2014-01-14 Nokia Corporation Method and apparatus for presenting media segments
WO2012014471A1 (fr) * 2010-07-30 2012-02-02 パナソニック株式会社 Dispositif de décodage d'image, procédé de décodage d'image, dispositif de codage d'image, et procédé de codage d'image
CN102857794B (zh) * 2011-06-28 2018-03-06 上海聚力传媒技术有限公司 一种用于合并视频分段的方法与设备
US9843844B2 (en) 2011-10-05 2017-12-12 Qualcomm Incorporated Network streaming of media data
JP6048941B2 (ja) * 2012-01-27 2016-12-27 サン パテント トラスト 画像符号化方法、画像復号方法、画像符号化装置及び画像復号装置
US8325821B1 (en) * 2012-02-08 2012-12-04 Vyumix, Inc. Video transcoder stream multiplexing systems and methods
CN103297452B (zh) * 2012-02-24 2016-08-24 北京对角巷科技发展有限公司 一种在互联网发布和直播流媒体的方法及系统
CN102802079B (zh) * 2012-08-24 2016-08-17 广东欧珀移动通信有限公司 一种媒体播放器的视频预览片段生成方法
CN116320392A (zh) * 2013-01-04 2023-06-23 Ge视频压缩有限责任公司 高效可伸缩编码概念
CN103347220B (zh) * 2013-06-18 2016-12-28 天脉聚源(北京)传媒科技有限公司 一种回看直播文件的方法及装置
ES2682198T3 (es) * 2013-11-04 2018-09-19 Nagravision S.A. Dispositivo y método para marcar contenido de audio digital o audio y/o vídeo
US9419901B2 (en) * 2013-11-07 2016-08-16 Cisco Technology, Inc. Network traffic preemption using intermittent encapsulation
WO2016117904A1 (fr) 2015-01-21 2016-07-28 엘지전자 주식회사 Appareil d'émission de signal de radiodiffusion, appareil de réception de signal de radiodiffusion, procédé d'émission de signal de radiodiffusion et procédé de réception de signal de radiodiffusion
KR20160118989A (ko) * 2015-04-03 2016-10-12 주식회사 미디어엑셀코리아 동영상 클론 트랜스코딩 장치 및 방법
CN105141973A (zh) * 2015-09-01 2015-12-09 北京暴风科技股份有限公司 多分段的媒体文件拼接方法和系统
US9826261B2 (en) 2015-09-09 2017-11-21 Ericsson Ab Fast channel change in a multicast adaptive bitrate (MABR) streaming network using multicast repeat segment bursts in a dedicated bandwidth pipe
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US20210099403A1 (en) * 2019-09-28 2021-04-01 Tencent America LLC First-in first-out function for segmented data stream processing
US20210096924A1 (en) * 2019-09-28 2021-04-01 Tencent America LLC Method and apparatus for stateless parallel processing of tasks and workflows

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IRAJ SODAGAR (LIVE): "[35.2] [NBMP] [AMD1] Updates to Function templates: Splitter and Merger", no. m55131, 7 October 2020 (2020-10-07), XP030292649, Retrieved from the Internet <URL:https://dms.mpeg.expert/doc_end_user/documents/132_OnLine/wg11/m55131-v1-m55131-NBMP-SplitterMerger.zip> [retrieved on 20201007] *
See also references of WO2023282950A1 *

Also Published As

Publication number Publication date
EP4179718A1 (fr) 2023-05-17
WO2023282950A1 (fr) 2023-01-12
KR20230047174A (ko) 2023-04-06
JP2023547604A (ja) 2023-11-13
US11489898B1 (en) 2022-11-01
CN116261851B (zh) 2025-10-24
EP4179718B1 (fr) 2026-01-14
KR102701039B1 (ko) 2024-09-02
CN116261851A (zh) 2023-06-13
JP7471740B2 (ja) 2024-04-22

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